Living Free Radical Polymerization with Reversible Addition−Fragmentation Chain Transfer (RAFT Polymerization): Approaches to Star Polymers
作者:Roshan T. A. Mayadunne、Justine Jeffery、Graeme Moad、Ezio Rizzardo
DOI:10.1021/ma021219w
日期:2003.3.1
multiarm star polymers by radicalpolymerization with reversibleaddition−fragmentationchaintransfer (RAFT) is described. When the precursor RAFT agents to star polymers are trithiocarbonate derived, fragmentation of the radicalintermediate can lead to different products depending on the leaving abilities of the two groups attached to sulfur. To demonstrate this, two types of RAFT agents, ones that